I can hardly imagine Peter ________ across the Atlantic Ocean in five days.
#67793
A
sail
B
to sail
C
sailing
D
to have sailed
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If you       these mark, you will get a total of 90.
#68684
A
add
B
add to
C
add up
D
add up to
Now a lot of new technologies can ___________ problems in industry.
#71597
A
be applied to solve
B
be applied to solving
C
apply to solve
D
apply to solving